BER/BEN, BER OPT, BRN INV?

[Galvin900]

Can someone please explain what the difference is these styles are? I considered getting a Pure Gold choke and Cabelas wants you to first chose a style. I think this is for the threads to match the barrel threads but not sure.

I have a Mossy 835 and guess I need the BER/BEN?

[Longshanks]

Go to Pure Gold website..they will tell you exactly what you need.  Just looked at it and the choke that you need is labeled for your gun Mossberg 835. 

[allaboutshooting]

Can someone please explain what the difference is these styles are? I considered getting a Pure Gold choke and Cabelas wants you to first chose a style. I think this is for the threads to match the barrel threads but not sure.

I have a Mossy 835 and guess I need the BER/BEN?

Here's the one you need http://allaboutshooting.com/product_info.php?cPath=69&products_id=227

Thanks,
Clark

[goblr77]

I checked the Cabela's website and the only ones in stock are for the standard Opt, Ber/Ben, and Inv+. They don't have any left for an 835. That may be where the confusion stems from.